GRAFT COPOLYMER, COATING MATERIAL, AND METHOD OF FORMING COATING FILM

Title:

GRAFT COPOLYMER, COATING MATERIAL, AND METHOD OF FORMING COATING FILM

Document Type and Number:

WIPO Patent Application WO/2006/003885

Kind Code:

A1

Abstract:

A graft copolymer having a number-average molecular weight of 20,000-100,000 which is obtained by graft-polymerizing a fluoromonomer represented by the following general formula (3) with a backbone polymer obtained by copolymerizing a (meth)acrylic ester represented by the general formula (1) with an acrylic ester represented by the following general formula (2). (In the formula (1), R₁ is methyl and R₂ is C_1-8 linear or branched alkyl.) (In the formula (2), R₃ is C_6-18 linear or branched alkyl.) (In the formula (3), R₄ is hydrogen or methyl and n is an integer of 1-12.)

Inventors:

OGATA HIDEAKI (JP)
OJIMA YASUHIRO (JP)

Application Number:

PCT/JP2005/011821

Publication Date:

January 12, 2006

Filing Date:

June 28, 2005

Export Citation:

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Assignee:

NODA SCREEN CO LTD (JP)
NI MATERIAL CO LTD (JP)
OGATA HIDEAKI (JP)
OJIMA YASUHIRO (JP)

International Classes:

C08F265/06; C09D151/06; (IPC1-7): C08F265/06; C09D151/06

Foreign References:

JPH06192342A	1994-07-12
JPH07225490A	1995-08-22

Attorney, Agent or Firm:

Goro, Kazuo (Midori Nagoya Bldg. 8th Floor 22-4, Meieki 3-chome, Nakamura-ku, Nagoya-sh, Aichi 02, JP)

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